Make guacamole: Place avocado in a bowl. Mash with a fork. Add tomato, onion, coriander and lime juice. Stir to combine. Cover and refrigerate.

Step 2

Heat oil in a medium frying pan over medium-high heat. Add mince and garlic. Cook, stirring with a wooden spoon to break up mince, for 5 minutes or until browned. Add seasoning. Cook for 1 minute or until aromatic. Stir in tomatoes and beans. Increase heat to high. Bring to the boil. Reduce heat to medium-low. Simmer for 5 minutes or until thickened.

Step 3

Meanwhile, preheat grill on high. Grill pita breads for 2 minutes on one side or until browned.

Step 4

Top toasted pita breads with mince mixture and cheese. Grill for 2 to 3 minutes or until cheese is melted. Serve with guacamole, sour cream and lime wedge